Claims

The PEP texting intervention showed no evidence of an impact on science attainment

Claim · All claims
Evidence · 1 study · causal r2 · q3 · i0 negligible
Currency · newest study 2016 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q3 i0 There is no evidence that the intervention affected science attainment (ES -0.013, 95% CI -0.048 to 0.022). → Miller 2016

Evidence

Miller 2016

Miller, S., Davison, J., Yohanis, J., Sloan, S., Gildea, A. and Thurston, A. (2016). Texting Parents: Evaluation report and executive summary. Education Endowment Foundation. https://eric.ed.gov/?id=ED581121

q3 · i0 · causal · r2

Results table of the cluster RCT reporting the science outcome for 4,726 analysed pupils: an effect size of "-0.013" with a confidence interval spanning zero, reported as 0 months of additional progress.

"Science 4,726 -0.013 (-0.048, 0.022) 0"

Discussion

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